Omega Speedmaster Speedmaster Professional Moonwatch Alaska Project II
Reference ST 145.0022 Alaska II
About this watch
The Omega ST 145.0022 Alaska III Speedmaster Professional Moonwatch is a masterpiece that combines functionality, style, and a rich heritage. This limited edition timepiece is part of the legendary Speedmaster family, which has been synonymous with space exploration since the 1960s. Produced in 1978 as part of the Alaska Project—a NASA initiative to develop a watch that could withstand extreme conditions—only 56 units were made. With its striking aesthetics and storied past, the Alaska III is more than just a watch; it's a conversation starter, a collectible, and a piece of art that you can wear on your wrist. The Omega caliber 861 movement powers this beauty, providing a power reserve of about 48 hours and featuring 18 jewels. The chronograph function allows you to measure elapsed time, making it perfect for sports lovers and adventurers. With a water resistance of 50 meters and a stainless steel case designed to resist scratches and dents, the Alaska III is built to withstand the rigors of space travel. But even if you're not a collector, this watch is perfect for anyone who appreciates craftsmanship, history, and style. It's great for both casual outings and formal events, making it a versatile addition to any wardrobe.
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Key Features
- Limited edition with only 56 units produced
- Rich history tied to space exploration
- Classic, timeless design
- Robust and durable materials
- Functional chronograph feature
- Plexiglass may scratch easier than sapphire crystal
- Not a diving watch despite water resistance
Specifications
- Brand
- Omega
- Family
- Speedmaster
- Model
- Speedmaster Professional Moonwatch Alaska Project II
- Reference
- ST 145.0022 Alaska II
- Movement
- 861
- Movement Features
-
- Small Seconds, Hours, Minutes
- Chronograph
- Case
- Stainless Steel 42mm
- Dial Color
- White
- Crystal
- Plexi
- Water Resistance
- 50
Current Listings
12/2025 Omega Speedmaster Moonwatch Professional Sapphire 310.30.42.50.01.002 – Full Set + Extras – Excellent Condition – $6,900 Shipped
This Omega Speedmaster Moonwatch Professional Sapphire features a sapphire crystal, Master Chronometer caliber 3861 movement and classic design.
- Condition: Excellent (light hairlines on caseback only)
- Case size: 42mm
- Movement: Manual-wind chronograph (Omega Caliber 3861)
- Crystal material: Sapphire
2025 Omega Speedmaster Moonwatch Professional 310.30.42.50.04.001 – Full Set – Like New – $7,650 Shipped
A modern Omega Speedmaster Moonwatch Professional featuring a white lacquer dial and powered by the Master Chronometer caliber 3861, delivering exceptional accuracy and anti-magnetism.
- Condition: Like new
- Case Size: 42mm
- Movement: Manual-wind chronograph (Omega Caliber 3861)
- Water Resistance: 50m
Omega "Silver Snoopy" Speedmaster 2025
This is a commemorative edition of the Omega Speedmaster Silver Snoopy Award, presented in brand new condition to honor Omega's role in the safe return of Apollo 13.
- Condition: Brand new, unworn
- Case size: 42 mm
- Material: stainless steel
- Movement: Omega Co-Axial Master Chronometer Calibre 3861
Omega Speedmaster “Ed White” Cal. 321 Tropical Dial Heavy Patina (Serviced)
This Omega Speedmaster Ed White Ref. 105.003-65 is a highly collectible variant with a stunning brown tropical dial, developed rich patina over time, and matching tritium hands that respond under UV light.
- Condition: Very good condition, with signs of a previous polish
- Size: 39mm
- Year: 1965
- Movement serviced: yes
NEW 2026 Omega Speedmaster Moonwatch Pro 42mm 310.30.42.50.01.002 Black Dial - $7,500
A brand new, unworn Omega Speedmaster Moonwatch Professional in stainless steel with a black dial.
- Condition: Brand new/unworn
- Material: Stainless Steel
- Size (diameter): 42mm
- Case size (with links): 8.25in
Omega Speedmaster Moonwatch Professional 42mm White Dial 310.30.42.50.04.001 Complete
This Omega Speedmaster Moonwatch Professional features a 42mm white dial.
- Condition: In very good condition, rated at 9.7/10
- Box And Papers: true
- Links: removed links included
- Warranty: dated 2024
Omega Speedmaster 38 Co-Axial Chronograph Grey Dial 324.32.38.50.06.001
Omega Speedmaster 38 Co-Axial Chronograph with a grey dial for sale.
- Condition: In very good condition, rated at 9.8/10
- Included Items: inner & outer Omega boxes, manual, microfibre cloth, hang tag, caseback sticker, pictogram card, and warranty card
- Trades Welcome: true
Omega Speedmaster Blue Side of the Moon Aventurine Moonphase - Full Set + Aaron Bespoke Strap, Mint!
This Omega Speedmaster Blue Side of the Moon Aventurine Moonphase features a blue ceramic case, aventurine dial, rose gold hands and indices, tachymeter scale, moonphase display, and an Omega 9904 caliber with METAS certification.
- Condition: Mint
- Case size: 44.25mm
- Lug to lug: just under 50mm
- Strap material: python leather
Omega Speedmaster Professional Moonwatch 3573.50
This Omega Speedmaster Professional Moonwatch is in excellent condition with hardly any signs of wear and all functions working as expected.
- Condition: Excellent
- Payment Methods Accepted: crypto, other payment methods
- Available To Trade For: Tudor, Cartier, Rolex, Omega, Breitling, AP